| CAS No.: | 458-37-7 |
|---|---|
| Formula: | C21h20o6 |
| EINECS: | 207-280-5 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Cosmetic Grade |
| Samples: |
|---|
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The details of Factory Supply Natural Turmeric Extract Powder Curcumin 95% 98% Curcumin CAS 458-37-7
Product Name: Curcumin
Synonyms: Curcumin, Natural Yellow 3, Diferuloylmethane;5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(e,e)-6-heptadiene-3;5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-6-heptadiene-3;6-Heptadiene-3,5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(E,E)-1;curcuma;haidr;halad;haldar
CAS: 458-37-7
MF: C21H20O6
MW: 368.38
EINECS: 207-280-5
Melting point 183 °C
Boiling point 418.73°C (rough estimate)
density 0.93
vapor density 13 (vs air)
refractive index 1.4155-1.4175
Fp 208.9±23.6 °C
storage temp. 2-8°C
solubility ethanol: 10 mg/mL
pka 8.09(at 25ºC)
form powder
Colour Index 75300
color orange
Odor Odorless
Specification of Factory Supply Natural Turmeric Extract Powder Curcumin 95% 98% Curcumin CAS 458-37-7
|
Items |
Standards |
Results |
|
Physical Analysis |
||
|
Description |
Orange Yellow Powder | Complies |
|
Assay |
Curcumin 95%(HPLC) | 95.1% |
|
Mesh Size |
100 % pass 80 mesh | Complies |
|
Ash |
≤ 5.0% | 2.85% |
| Loss on Drying | ≤ 5.0% | 2.85% |
| Chemical Analysis | ||
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Pb | ≤ 2.0 mg/kg | Complies |
| As | ≤ 1.0 mg/kg | Complies |
| Hg | ≤ 0.1 mg/kg | Complies |
| Microbiological Analysis | ||
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | ≤ 1000cfu/g | Complies |
| Yeast&Mold | ≤ 100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |
Application of Factory Supply Natural Turmeric Extract Powder Curcumin 95% 98% Curcumin CAS 458-37-7
A natural phenolic compound. Potent anti-tumor agent having anti-inflammatory and anti-oxidant properties. Induces apoptosis in cancer cells and inhibits phorbol ester-induced protein kinase C (PKC) activity. Reported to inhibit production of inflammatory cytokines by peripheral blood monocytes and alveolar macrophages. Potent inhibitor of EGFR tyrosine kinase and IκB kinase. Inhibits inducible synthase (iNOS), cycloxygenase and lipoxygenase. Easily penetrates into the cytoplasm of cells, accumulating in membranous structures such as plasma membrane, endoplasmic reticulum and nuclear envelope.
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Fountain Biotechnology Co., Ltd. is located in Jinan city, Shandong province ,China,which is the professional supplier of cosmetics additive, surfactants, thickeners ,bactericides ,Flavors and Fragrances and health care products raw materials manufacturers and trading for over 7 years.
In the past few years, we help our customers to save purchasing cost, make their product more competitive and distinctive. So far, we have cooperated with more than 100 countries and regions. Including some countries in Europe, America, Japan, South Korea and Southeast Asia,and we have won a series of international praise.
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